Global Food Synthetic Amino Acid Market By Type (Glutamic acid , Lysine , Tryptophan , Methionine , Phenylalanine , and Other), By Application (Nutraceuticals & dietary supplements , Infant formula , Food fortification , Convenience foods , and Others), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029